8x1/3 is in the simplest form. 8x1/3=7 3/3x1/3=8 3/9. 8 3/9=8 1/3.
Simplest Form: 8 1/3
Factor the expression below.
x2 + 12x + 36
O A. (x + 9)(x+4)
O B. (x - 9)(x-4)
C. (x+6)(x+6)
O D. by-6)(x-6)
I was thinking c but I don’t know
Answer:
Step-by-step explanation:
Yes it is C, u are right
Answer:
C (x + 6)(x + 6)
Step-by-step explanation:
Look for 2 factors of 36 that add up to twelve. 6 and 6 do that, so
\(x^{2} + 12x + 36 = (x+6)(x + 6)\)
Foil to check
can someone please help me:)
Answer:
C
Step-by-step explanation:
just did it yesterday hope it helps
The inverse of the function f(x) = one-half x plus 10 is shown. H(x) = 2x- What is the missing value?
Answer:
The missing term is 20
Step-by-step explanation:
Given
\(f(x) = \frac{1}{2}x + 10\)
\(h(x) = 2x -\) --- inverse of f(x)
Required
Complete h(x)
We have:
\(f(x) = \frac{1}{2}x + 10\)
Express f(x) as y
\(y = \frac{1}{2}x + 10\)
Swap x and y
\(x = \frac{1}{2}y + 10\)
Multiply through by 2
\(2x = y + 20\)
Make y the subject
\(y = 2x - 20\)
Replace y with the inverse function
\(h(x) = 2x - 20\)
Compare
\(h(x) = 2x - 20\)
with
\(h(x) = 2x -\)
The missing term is 20
Answer:
its d on edge
Step-by-step explanation:
Please help me! Itll mean so much!
cosθ(1+tanθ)=cosθ+sinθ
Answer:
Starting with the left side of the equation:
cosθ(1+tanθ) = cosθ(1+sinθ/cosθ) (since tanθ = sinθ/cosθ)
= cosθ + sinθ
Therefore, the left side of the equation is equal to the right side of the equation, which means that cosθ(1+tanθ) = cosθ+sinθ is true.
Need some help!! Just a brief complete sentence will be great!
Given function is,
\(y=\sqrt[]{x+2}-3\)To find the Horizontal and vertical shift.
Horizontal shift is defined as any changes which is made by adding or substracting to the variable x in the function.
Vertical shift is defined as any changes which is made by adding or substracting to the variable y in the function.
So in the given function the value inside the root is ( x+2 ). so the horizontal shift is two unit left side.
So in the given function the value out side the root is -3, which directly add it to the variable y.
So the vertical shift is three unit down ( Downwards since negative side ).
So the required answer is 2 units left side and 3 units downwards.
The price p (in dollars) and the quantity x sold for a certain products satisfy the demand equation p= -9x+900
Please helpp
Answer:
p=-9x+900
-9 -9
= -100
divide 900/9
or the answer is 100
5
x
:
8
=
7
:
2
Calculate the value of
x
Answer:
5.6
Step-by-step explanation:
5x/8=7/2
10x=56
x=5.6
What is the probability that either event will occur 5 20 15
Answer:
P(A or B) = 0.88
Step-by-step explanation:
P(A or B) = P(A) + P(B) = 15/40 + 20/40 = 35/40 = 7/8 ≈ 0.88
Phil starts with G gallons of gas in his tank Phil used 3/4 of gas and then fills the tank with 5 gallons which expression represents the amount of gas now in his tsnk
Answer: 5 + 1/4G
Step-by-step explanation:
From the question, Phil starts with G gallons of gas in his tank and Phil used 3/4 of gas. This means:
G - 3/4 = 1/4G
He is left with 1/4G and and then fills the tank with 5 gallons. The expression that represents the amount of gas now in his tank will be:
= 1/4G + 5 or 5 + 1/4G
DBA flvs geometry module 7
Does anyone know what kind of they are going to ask??
Answer:
im not sure, but i go to the same school! If you want practice questions go to your teachers home page then click module 7 then click "DBA" it has questions and reviews!
Step-by-step explanation:
go to the hope page and look for your module!
What is the sum of the first 50 positive even integers?
Answer:
2550 is the answer to the question
Which pairs of fractions include a fraction equivalent to 1/2 and a fraction equivalent to 3/4?
Answer:
4/8 and 8/16
Step-by-step explanation: Multiply 1/2 and 3/4 to find a common fraction between them (4/8) then multiply that fraction by any number greater than 1 to find another fraction equivalent
The equivalent fraction of the fraction numbers 1/2 and 3/4 will be 4/8 and 6/8, respectively.
What is an equivalent expression?The equivalent is the expression that is in different forms but is equal to the same value.
A fraction number is a number that represents the part of the whole, where the whole can be any number. It is in the form of a numerator and a denominator.
the fraction numbers are given below.
1/2 and 3/4
The equivalent fraction of the fraction number 1/2 will be
1/2 = 4/8
The equivalent fraction of the fraction numbers 3/4 will be
3/4 = 6/8
The equivalent fraction of the fraction numbers 1/2 and 3/4 will be 4/8 and 6/8, respectively.
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Please help me with 1 to 10 and show me how you get it
Jan is having the walls of her house painted. The cost depends on the area of the walls. Which is the dependent variable, and which is the independent variabl
Answer: The dependent variable is the cost, and the independent variable the area of the walls.
Step-by-step explanation:
-Hope this helps <3
Answer:^^^^ what the other person said the dependent variable is the cost and the independent variable is the area of the walls
Step-by-step explanation:
Solve for g: 5(g + 2) = 20
Answer:
6
Step-by-step explanation:
5g+10=20
5g=30
G=6
Fill in the following contingency table and find the number of students who both go to the beach AND go to the mountains. StudentsgotothebeachdonotgotothebeachTotalgotothemountains48donotgotothemountains21Total3695
According to the table, the number of students who both go to the beach and go to the mountains is 48.
To fill in the contingency table and find the number of students who both go to the beach and go to the mountains, we can use the provided information. Let's fill in the table as follows:
| Go to the Beach | Do Not Go to the Beach | Total
Go to the Mountains | 48 | _________ | ________
Do Not Go to the Mountains | ________ | 21 | ________
Total | ________ | _________ | 3695
To find the missing values, we can use the fact that the total number of students who go to the mountains is 3695, and the total number of students who go to the beach is 3695 as well.
Since the total number of students is 3695, the missing value in the first row, second column (Do Not Go to the Beach) is 3695 - 48 = 3647.
Similarly, the missing value in the second row, first column (Do Not Go to the Mountains) is 3695 - 21 = 3674. Now let's fill in the table:
| Go to the Beach | Do Not Go to the Beach | Total
Go to the Mountains | 48 | 3647 | ________
Do Not Go to the Mountains | 3674 | 21 | ________
Total | ________ | _________ | 3695
To find the total number of students who both go to the beach and go to the mountains, we need to fill in the missing value in the intersection of the first row and first column. This value can be calculated by subtracting the total number of students who go only to the mountains (48) from the total number of students who go to the mountains (3695).
Thus, the missing value is 3695 - 48 = 3647. Now let's fill in the table:
| Go to the Beach | Do Not Go to the Beach | Total
Go to the Mountains | 48 | 3647 | ________
Do Not Go to the Mountains | 3674 | 21 | ________
Total | ________ | _________ | 3695
The final filled contingency table is as follows:
| Go to the Beach | Do Not Go to the Beach | Total
Go to the Mountains | 48 | 3647 | 3695
Do Not Go to the Mountains | 3674 | 21 | 3695
Total | 3722 | 3668 | 3695
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The number of students who both go to the beach and go to the mountains is 27. This was found by determining the total number of students and then subtracting those who participate in one activity but not the other.
Explanation:If we consider total students to be 95, then the total number of students who don't go to the beach is 95 minus the number who go to the beach (36), which is 59. Again, if the total number of students who go to the mountains is 48, then taking away those who also go to the beach (which we're trying to find), we reach the total number who go to mountains only. So this is represented as: 48 minus (students who go both to the beach and the mountains). The same logic is applicable to those who don't go to the mountains.
Therefore, you can set up the equations as follows:
48 - (students who go both to beach and mountains) = 21
Solving this equation, we find that the number of students who go both to the beach and the mountains is 27.
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Drag each expression to an equivalent form.
The result of the given exponential expression is given as 1/8, 3^2, 1/5 and 5^-2
Properties of exponentsSome of the properties of exponents are expressed as shown below;
1) a^-n = 1/a^n
In order to answer the given questions, we will use the following properties above;
3^-4 = 1/3^4 where a is equivalent to 3 and n is equivalent to 4
Similarly;
1/2^3 = 2^-3 = 1/8
For the expression 1/3^-2
1/3^-2 = 1/(1/3^2)
1/3^-2 = 3^2
For the expression 5^-1
5^-1 = 1/5^1
5^-1 = 1/5
Also for 1/5^2
1/5^2 = 1/25 = 5^-2
Hence the result of the given exponential expression is given as 1/8, 3^2, 1/5 and 5^-2
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Find all possible topologies of the space = {x, y, z}, identify which of these topologies satisfy the Frechet property and which the Hausdorff property.
The topologies {∅, {x}, {y}, {z}, {x, y, z}} and {∅, {x}, {y}, {z}, {x, y}, {y, z}, {x, z}} satisfy both the Frechet and Hausdorff properties.
To find all possible topologies of the space = {x, y, z}, we need to consider all the possible subsets of this set. Since the set has three elements, there are 2^3 = 8 possible subsets.
The possible topologies are as follows:
1. {∅, {x, y, z}}: This is the trivial topology, where the whole set and the empty set are the only open sets.
2. {∅, {x}, {y}, {z}, {x, y, z}}: This is the discrete topology, where every subset of the set is open.
3. {∅, {x}, {y}, {z}, {x, y}, {y, z}, {x, z}, {x, y, z}}: This is the indiscrete or trivial topology, where only the whole set and the empty set are open.
4. {∅, {x}, {y}, {z}, {x, y}, {y, z}, {x, z}}: This is a topology that is not discrete or indiscrete.
To determine which of these topologies satisfy the Frechet property and the Hausdorff property, we need to consider the limit points and the ability to separate points, respectively.
The Frechet property states that for every point x in a set A, there exists a sequence of points in A that converges to x. In other words, every point is a limit point.
The Hausdorff property states that for any two distinct points x and y in a set A, there exist disjoint open sets U and V such that x is in U and y is in V. In other words, every pair of distinct points can be separated by open sets.
Let's analyze each topology:
1. {∅, {x, y, z}}: This topology does not satisfy the Frechet or Hausdorff property because it does not have any limit points or allow for the separation of points.
2. {∅, {x}, {y}, {z}, {x, y, z}}: This topology satisfies both the Frechet and Hausdorff properties. Any point x can be approached by the sequence (x), and any two distinct points can be separated by open sets.
3. {∅, {x}, {y}, {z}, {x, y}, {y, z}, {x, z}, {x, y, z}}: This topology does not satisfy the Frechet or Hausdorff property because it does not have any limit points or allow for the separation of points.
4. {∅, {x}, {y}, {z}, {x, y}, {y, z}, {x, z}}: This topology satisfies both the Frechet and Hausdorff properties. Any point x can be approached by the sequence (x), and any two distinct points can be separated by open sets.
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Type SSs, SAS, ASA, SAA, or HL
to justify why the two larger triangles are
congruent.
Answer:
HL.
Step-by-step explanation:
Both of them are right triangles.
Answer:
SASStep-by-step explanation:
A circle has a circumference of 7{,}8507,8507, comma, 850 units. What is the radius of the circle?
Use 3. 14 for pi and enter your answer as a decimal
Akira ordered a set of beads. She received 100 beads in all. 8 of the beads were green. What percentage of the beads were green?
Answer:
8%
Step-by-step explanation:
8 out of 100 are green
8/100 * 100% = 8 %
Answer:
8% of the beads are green
Step-by-step explanation:
Step 1: Determine what percentage of the beads are green
This problem is known as a probability problem which basically tries to determine the proportionality between certain numbers. In this example we are trying to figure out the proportionality between the green beads and the total sample.
(8 green beads) / (100 total beads)
0.08
0.08 is the probability but if we want to determine what the percentage is of the number we just multiply it by 100.
0.08 * 100 = 8%
Answer: 8% of the beads are green
Help me please on this question.
Answer:
875
Step-by-step explanation:
suppose you shuffle a deck of cards and look at the top card 10 times. find the probablility that exactly 5 of the cards you see are hearts
The probability of seeing exactly 5 hearts out of 10 cards is\((13/52)^5 × (39/52)^5.\)
The probability of seeing exactly 5 hearts out of 10 cards can be calculated as follows: The total number of cards in a deck is 52. The number of hearts in a deck is 13. Since no card has been removed from the deck, the probability of seeing a heart is 13/52. The probability of seeing a non-heart is 39/52. Since we are looking at 10 cards, the probability of seeing exactly 5 hearts,
p(h)= 13/52
p(nh) = 39/52
hence, \((13/52)^5 × (39/52)^5\)
This means that the probability of seeing exactly 5 hearts out of 10 cards is \((13/52)^5 × (39/52)^5.\)
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find the value of the expressions if n = 4.
1) 2n - 7
2) 3n² + 2n - 5
3) -m³
Step-by-step explanation:
Substitute n = 4 into the expression:
\(2(4)-7\)
Solve:
\(8-7\)
\(1\)
Substitute n = 4 into the expression:
\(3(4)^{2} +2(4)-5\)
Solve:
\(48+8-5\)
\(56-5\)
\(51\)
Substitute n = 4 into the expression:
Is the expression \(-n^{3} ?\)
\(-4^{3}\)
Multiply:
\(-4 \times -4 \times -4= -64\)
Check all that apply F(x) = 3/x(x-5)(x+1)
Answer:
Options A, D, and E (0, 5, -1)
Step-by-step explanation:
A vertical asymptote is located where the denominator is equal to 0. Therefore, x=0, x=5, and x=-1 are all vertical asymptotes.
q1: How can you rewrite -8 -− 10 as an additional problem? q2: Find the difference: -11 -− 5
Answer:
1. 2
2. -6
Step-by-step explanation:
I guess you tried to write -8-(-10) in the first question. Minus sign cancels out minus sign to give addition sign. So that is -8+10 which is 2.
The second question the sam thing applies -11-(-5) which is -11+5 which is -6
Calculate the probability of all three events occurring.
Answer:
even = 1/2
prime = 1/2
multiple of 5 = 1/6
Step-by-step explanation:
probability is the chances of obtaining a certain result out of many attempts.
when rolling a die, the maximum number of results you can get is 6
Then, calculate how many times each of the occurrences appear(even, prime or multiples of 5)
Even = There are only 3 even numbers from 1 to 6
Prime: There are only 3 primes from 1 to 6
Multiples of 5 = There is only one multiple of 5.
Now you present each of this out of 6:
Even: 3/6 = 1/2
Prime: 3/6 = 1/2
Multiple of 5 = 1/6
This can also be presented as a decimal or percentage:
Even: 50% = 0.5
Prime: 50% = 0.5
Multiple of 5 = 16.67% = 0.16
Hope this helps.
Good Luck
What is the value of b2 4ac for the following equation x2 5x 4 0 16 25 9 next question?
The value of b² - 4ac for the equation x² + 5x + 4 = 0 is 9.
What is the discriminant of a polynomial?
The discriminant of a polynomial is a function of its coefficients and is represented by the capital ‘D’ or Delta symbol (Δ). It shows the nature of the roots of any quadratic equations where a, b, and c are real numbers.
It is represented as ‘D’
D = b² - 4ac
Where,
a is the coefficient of x²
b is the coefficient of x
c is a constant term
x² + 5x + 4 = 0
We have given:
x² + 5x + 4 = 0
Comparing the equation with the standard form.
a = 1, b = 5 and c = 4
Substituting it in the formula
D = 5² - 4 × 1 + 4
By further calculation
D = 25 - 16
D = 9,
The quadratic roots are real and distinct
Therefore, the value of b² - 4ac is 9.
Hence, The value of b² - 4ac for the equation x² + 5x + 4 = 0 is 9.
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the length of a new rectangular playing field is 7 yards longer than double the width. if the perimeter of the rectangular playing field is 290 yards, what are its dimensions?
Answer:
the width is 46 and the length is 99
Step-by-step explanation:
perimeter = 290 yards
length =2w+7
width =w
perimeter = 2w + 2l =290
2w+ 2(2w+7) =290
2w+4w+14= 290
6w = 276
w= 46